Bash-4.2 patch 30

[platform/upstream/bash.git] / lib / glob / glob.c

diff --git a/lib/glob/glob.c b/lib/glob/glob.c
index c77618f..ad9b9d9 100644 (file)
--- a/lib/glob/glob.c
+++ b/lib/glob/glob.c
@@ -200,8 +200,11 @@ mbskipname (pat, dname, flags)
   wchar_t *pat_wc, *dn_wc;
   size_t pat_n, dn_n;
 
+  pat_wc = dn_wc = (wchar_t *)NULL;
+
   pat_n = xdupmbstowcs (&pat_wc, NULL, pat);
-  dn_n = xdupmbstowcs (&dn_wc, NULL, dname);
+  if (pat_n != (size_t)-1)
+    dn_n = xdupmbstowcs (&dn_wc, NULL, dname);
 
   ret = 0;
   if (pat_n != (size_t)-1 && dn_n !=(size_t)-1)
@@ -221,6 +224,8 @@ mbskipname (pat, dname, flags)
           (pat_wc[0] != L'\\' || pat_wc[1] != L'.'))
        ret = 1;
     }
+  else
+    ret = skipname (pat, dname, flags);
 
   FREE (pat_wc);
   FREE (dn_wc);
@@ -266,8 +271,11 @@ wdequote_pathname (pathname)
   /* Convert the strings into wide characters.  */
   n = xdupmbstowcs (&wpathname, NULL, pathname);
   if (n == (size_t) -1)
-    /* Something wrong. */
-    return;
+    {
+      /* Something wrong.  Fall back to single-byte */
+      udequote_pathname (pathname);
+      return;
+    }
   orig_wpathname = wpathname;
 
   for (i = j = 0; wpathname && wpathname[i]; )